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Assignee profile:

Production Control Services, Inc.

City:

Frederick, Colorado

Country:

United States

Published Applications:

14

Last publication date:

2009-02-05

Patent Grants:

14

Last grant date:

2010-03-02

Top Inventors for applications by Production Control Services, Inc.

These are the the leading inventors for applications assigned to Production Control Services, Inc.:

Recent patent applications by Production Control Services, Inc.

Production Control Services, Inc. based in Frederick, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2009-02-05 ✅ Patent 7,669,648 granted on 2010-03-02
US20090032243A1
Fixed constructions

Polymer shock absorber for use with well head lubricator assembly

 #2 | 2008-09-25 ✅ Patent 7,878,251 granted on 2011-02-01
US20080230230A1
Fixed constructions

Multiple stage tool for use with plunger lift

 #3 | 2008-07-10 ✅ Patent 7,963,326 granted on 2011-06-21
US20080164024A1
Fixed constructions

Method and apparatus for utilizing pressure signature in conjunction with fall time as indicator in oil and gas wells

 #4 | 2008-06-10 ✅ Patent 7,383,878 granted on 2008-06-10
US10803373
-

Multi-part plunger

 #5 | 2008-05-15 ✅ Patent 7,597,143 granted on 2009-10-06
US20080110617A1
Fixed constructions

Method and apparatus for logging downhole data

 #6 | 2007-08-02 ✅ Patent 7,950,464 granted on 2011-05-31
US20070175640A1
Fixed constructions

Multi-well controller

 #7 | 2007-07-05 ✅ Patent 7,314,080 granted on 2008-01-01
US20070151738A1
Fixed constructions

Slidable sleeve plunger

 #8 | 2006-11-09 ✅ Patent 7,513,301 granted on 2009-04-07
US20060249284A1
Fixed constructions

Liquid aeration plunger

 #9 | 2006-06-15 ✅ Patent 7,290,602 granted on 2007-11-06
US20060124294A1
Fixed constructions

Internal shock absorber bypass plunger

 #10 | 2006-06-15 ✅ Patent 7,523,783 granted on 2009-04-28
US20060124292A1
Fixed constructions

Internal shock absorber plunger

 #11 | 2005-11-03 ✅ Patent 7,438,125 granted on 2008-10-21
US20050241819A1
Fixed constructions

Variable orifice bypass plunger

 #12 | 2005-10-20 ✅ Patent 7,475,731 granted on 2009-01-13
US20050230120A1
Fixed constructions

Sand plunger

 #13 | 2005-09-08 ✅ Patent 7,328,748 granted on 2008-02-12
US20050194149A1
Fixed constructions

Thermal actuated plunger

 #14 | 2005-08-18 ✅ Patent 7,690,425 granted on 2010-04-06
US20050178543A1
Fixed constructions

Data logger plunger and method for its use
AssigneeID:

400375 ⎘